Practice Free H35-581_V2.0-ENU Exam Online Questions
How many dedicated BWPs can be configured for each terminal?
- A . 2
- B . 8
- C . 4
- D . 16
Which of the following descriptions about 5QI are correct? (Multiple choice)
- A . UE-AMBR is newly added in 5G
- B . Includes three types of bearers: GBR, Non-GBR, and Delay Critical GBR
- C . Session-AMBR is sent by SMF to UPF for execution
- D . UE-AWBR is sent by AMF to gNodeB for execution
UE’s PRACH transmit power is related to which of the following parameters? (Multiple choice)
- A . Power ramp-up step length
- B . Target power level expected by gNodeB
- C . Downlink path loss estimated by UE
- D . The offset value of the current leading format and leading format O
Window Size is the size of the TCP window buffer. The larger the window, the stronger the resistance to large delays and packet loss.
- A . True
- B . False
5G PUSCH supports two waveforms: CP-OFDM and DFT-S-OFDM. Which of the following descriptions is incorrect?
- A . DFT-S-OFDM advantage: can use discontinuous frequency domain resources
- B . CP-OFDM advantages: can use discontinuous frequency domain resources
- C . DFT-S-OFDM advantages: PAPR can be close to that of a single carrier, and higher transmission power
- D . Disadvantages of CP-OFDM: High PAPR peak-to-average ratio
Which of the following descriptions of 5G uplink and downlink shared channel DMRS are correct? (Multiple choice)
- A . The pre-DMRS can occupy the first OFDM symbol
- B . Pre-DMRS symbol must be configured
- C . Supports up to 12 ports
- D . The number of Additional DMRS symbols is the same as the preceding DMRS
Which of the following downlink channels or signals of Huawei base stations must have the same power configuration? (Multiple choice)
- A . ss
- B . PBCH
- C . PDSCH
- D . PDCCH
Which of the following is the interface between 5GC UPF?
- A . N9
- B . N3
- C . N4
- D . N2
Currently Huawei’s 5GNR system can configure 2 BWPs for the UE at the same time.
- A . True
- B . False
In NSA networking, if the 5GSSB frequency configured on the eNodeB side is inconsistent with the actual one, which of the following problems will occur?
- A . The eNodeB cannot send NR measurement configuration
- B . UE cannot report 5G measurement results
- C . UE random access failure
- D . gNodeB rejects the add request